<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>数字类型</title>
    <script src="js/vue.js"></script>
</head>
<body>
    <div id="app">
             <h3>
                 {{info.username}}今年{{info.userage}}出生地{{info.address}}
             </h3> 
             <h4>{{address}}</h4>
    </div>
</body>
<script>
    new  Vue({
        el:"#app",
        data:{
            info:{
                username:"leson",
                userage:18,
                address:"荆州"
            },
            address:"松滋"
        },
        methods:{

        },
        watch:{
           
        }
    })
</script>
</html>